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Why does it say "invalid email or password" when i reinstall r2023b Product
Check your MATLAB license type - is that group license or indivudual user license.
ungefär en månad ago | 0
MATLAB visualizations on ThingSpeak appear distorted and low-resolution when accessed via the public URL, despite rendering correctly when run manually
It is not low resolution but it is because of the axis scale and window size in the public version display as indicated by Vinod...
ungefär en månad ago | 0
Write a MATLAB script to return the vector of powers of a number
Maybe to have a few different options embedded in the function file, e.g.: clearvars %% Case # 1. x = [2.2 3:5]; n = [1.5 3 2...
ungefär en månad ago | 0
I need to use a scope to display the current i and the power P as functions of the voltage V, with the curves obtained for various irradiance levels and temperatures
Here are the updated Simulink Model with outputs (time, V, I, P) and simulation script - M-file %% MATLAB script to simulate th...
ungefär en månad ago | 0
What codes can be used to retain the decimals before the defined symbolic variable
Here is one of the viable options with digits() and vpa(): syms dis_r1 dis_r2 dis_r3 for_q1 for_q2 dis_t2 = 1; dis_t3 = 2; ...
ungefär en månad ago | 1
| accepted
Break in and break away points on Root Locus
IS it what you're looking for: % Transfer Function: SYS = tf([0.151 0.1774], [1 0.739 0.921 0.25]); % Plot the RLocus: figur...
ungefär en månad ago | 0
Error in compatibility of matrices
Use the elementwise multiplication for your gain block (K).
ungefär 2 månader ago | 0
Fitting data to a model to estimate parameters using lsqcurvefit: Unrecognized function or variable error
It looks like that you overlooked or mistyped one '-' in the model formulation of GLCmodel. Here is the complete solution: t=[0...
2 månader ago | 0
Filling in a PDF form
Have you seen these MATLAB functions: https://www.mathworks.com/help/textanalytics/ref/readpdfformdata.html https://www.mathwo...
3 månader ago | 0
How to read all rows of an Excel with missing rows included?
You can consider specifying which sheet and which range of cells to be read/imported using readcell() or readtable(): % READCE...
3 månader ago | 0
Identify an unrecognized function or variable
Note that the function zzfcn has three input variables: @(T,t,w) Here is the corrected code: clear all; close all; syms T U t...
4 månader ago | 0
Plotting Data as Heatmap/Bar Graph Hybrid?
Here is one example code how to get such plot figure: D = readmatrix("SENSOR_Values.txt"); Time = 0:1:height(D)-1; % Use y-va...
4 månader ago | 0
In R2024b how to read the Y tick labels of a bode plot
Here is the corrected code: % TF of the given system: sys = rss(1); % BODE Plot: H=bodeplot(sys); % Generate Bode plot and g...
4 månader ago | 0
| accepted
Electro thermal model inverter power device
Have visited these sources: https://www.mathworks.com/discovery/power-electronics-simulation.html https://www.mathworks.com/h...
4 månader ago | 0
How do I fix a "Color data must be an m-by-n-by-3 or m-by-n matrix." error?
Check what is the content of image_name Check what is the content of the variable imdata Note that the variable imdata must co...
4 månader ago | 0
Data extraction/split from table
You can try this approach for your exercise - see example: % Specify the Data File Name to Be Read/Imported filename = 'DATA...
5 månader ago | 0
truncated rowname in uitable
Use an option of preserving the variable name rule - see this example: % File Name to Be Imported: filename = 'DATA_Sample_Tab...
5 månader ago | 0
Cannot read csv with readtable (Unrecognized field name "text")
You mistyped the file name. It is read correctly - see: D = readtable('aaa.csv'); disp(D)
5 månader ago | 0
How do I display the full code output while running a live script?
If the output is too large, probably it is not viable to display all at once as of now. It is worth considering the following wa...
5 månader ago | 0
long shunt compound machıne
Have checked out this help documentation: https://www.mathworks.com/help/simscape/ug/shunt-motor.html And this video tutorial:...
6 månader ago | 0
How to set the space between bars?
Moving the positions of the data in the bar chart along the x axis to the left or right can be controlled with a few simple addi...
6 månader ago | 0
Imaginary Component in Total Profit Calculation
Check your formulations for xh and xj
10 månader ago | 0
Submitted
Fixed-Fixed end beam
Fixed-fixed (Clamped-Clamped) end beam evaluations
11 månader ago | 2 downloads |
Submitted
Simply supported beam evaluations
SS_Beam.m computes simply-supported or Pinned-pinned beam mode shapes & natural frequencies
11 månader ago | 2 downloads |
Submitted
Free-free beam
FFbeam.m script computes Free-free end beam mode shapes and natural frequencies
11 månader ago | 1 download |
Submitted
Cantilever beam calculations
This script computes mode shapes and corresponding natural frequencies of the cantilever beam
11 månader ago | 6 downloads |
Why is my variable being changed without assignment
In your provided code, a couple of inconsistencies. A first one is that roots()) is a MATLAB's builtin function. And if you wa...
ungefär ett år ago | 0
Error when using if-else statement in MATLAB function block. How can I fix this error described below?
Have you tried to change ^0.4 with: ((...)^2)^(1/5) or ((...)^2)^(0.2)
ungefär ett år ago | 0
How can I access the value of a string variable? I need to construct a file path from a string variable, but keep getting the variable name and not the string.
It can be done these ways. Way1: directory_name = "directory1"; f = fullfile(['/Users/me/ch4/', directory_name, '/directory2/...
ungefär ett år ago | 0
| accepted
How can i simulate and generate data for acoustic metamaterial ?
MATHWORKS has a bunch of remarkable tutorials on ML. You should train yourself through these training courses which will help yo...
ungefär ett år ago | 0
